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<pre><span class="sourceLineNo">001</span>package com.github.sarxos.webcam;<a name="line.1"></a>
<span class="sourceLineNo">002</span><a name="line.2"></a>
<span class="sourceLineNo">003</span>import java.awt.image.BufferedImage;<a name="line.3"></a>
<span class="sourceLineNo">004</span>import java.util.EventObject;<a name="line.4"></a>
<span class="sourceLineNo">005</span><a name="line.5"></a>
<span class="sourceLineNo">006</span><a name="line.6"></a>
<span class="sourceLineNo">007</span>/**<a name="line.7"></a>
<span class="sourceLineNo">008</span> * Webcam event.<a name="line.8"></a>
<span class="sourceLineNo">009</span> * <a name="line.9"></a>
<span class="sourceLineNo">010</span> * @author Bartosz Firyn (SarXos)<a name="line.10"></a>
<span class="sourceLineNo">011</span> */<a name="line.11"></a>
<span class="sourceLineNo">012</span>public class WebcamEvent extends EventObject {<a name="line.12"></a>
<span class="sourceLineNo">013</span><a name="line.13"></a>
<span class="sourceLineNo">014</span>        private static final long serialVersionUID = 1L;<a name="line.14"></a>
<span class="sourceLineNo">015</span><a name="line.15"></a>
<span class="sourceLineNo">016</span>        /**<a name="line.16"></a>
<span class="sourceLineNo">017</span>         * Image acquired from webcam<a name="line.17"></a>
<span class="sourceLineNo">018</span>         */<a name="line.18"></a>
<span class="sourceLineNo">019</span>        private BufferedImage image = null;<a name="line.19"></a>
<span class="sourceLineNo">020</span><a name="line.20"></a>
<span class="sourceLineNo">021</span>        /**<a name="line.21"></a>
<span class="sourceLineNo">022</span>         * Event type.<a name="line.22"></a>
<span class="sourceLineNo">023</span>         */<a name="line.23"></a>
<span class="sourceLineNo">024</span>        private WebcamEventType type = null;<a name="line.24"></a>
<span class="sourceLineNo">025</span><a name="line.25"></a>
<span class="sourceLineNo">026</span>        /**<a name="line.26"></a>
<span class="sourceLineNo">027</span>         * Webcam event.<a name="line.27"></a>
<span class="sourceLineNo">028</span>         * <a name="line.28"></a>
<span class="sourceLineNo">029</span>         * @param type the event type<a name="line.29"></a>
<span class="sourceLineNo">030</span>         * @param w the webcam object<a name="line.30"></a>
<span class="sourceLineNo">031</span>         */<a name="line.31"></a>
<span class="sourceLineNo">032</span>        public WebcamEvent(WebcamEventType type, Webcam w) {<a name="line.32"></a>
<span class="sourceLineNo">033</span>                this(type, w, null);<a name="line.33"></a>
<span class="sourceLineNo">034</span>        }<a name="line.34"></a>
<span class="sourceLineNo">035</span><a name="line.35"></a>
<span class="sourceLineNo">036</span>        /**<a name="line.36"></a>
<span class="sourceLineNo">037</span>         * Webcam event.<a name="line.37"></a>
<span class="sourceLineNo">038</span>         * <a name="line.38"></a>
<span class="sourceLineNo">039</span>         * @param type the event type<a name="line.39"></a>
<span class="sourceLineNo">040</span>         * @param w the webcam object<a name="line.40"></a>
<span class="sourceLineNo">041</span>         * @param image the image acquired from webcam<a name="line.41"></a>
<span class="sourceLineNo">042</span>         */<a name="line.42"></a>
<span class="sourceLineNo">043</span>        public WebcamEvent(WebcamEventType type, Webcam w, BufferedImage image) {<a name="line.43"></a>
<span class="sourceLineNo">044</span>                super(w);<a name="line.44"></a>
<span class="sourceLineNo">045</span>                this.type = type;<a name="line.45"></a>
<span class="sourceLineNo">046</span>                this.image = image;<a name="line.46"></a>
<span class="sourceLineNo">047</span>        }<a name="line.47"></a>
<span class="sourceLineNo">048</span><a name="line.48"></a>
<span class="sourceLineNo">049</span>        @Override<a name="line.49"></a>
<span class="sourceLineNo">050</span>        public Webcam getSource() {<a name="line.50"></a>
<span class="sourceLineNo">051</span>                return (Webcam) super.getSource();<a name="line.51"></a>
<span class="sourceLineNo">052</span>        }<a name="line.52"></a>
<span class="sourceLineNo">053</span><a name="line.53"></a>
<span class="sourceLineNo">054</span>        /**<a name="line.54"></a>
<span class="sourceLineNo">055</span>         * Return image acquired by webcam. This method will return not-null object<a name="line.55"></a>
<span class="sourceLineNo">056</span>         * &lt;b&gt;only&lt;/b&gt; in case new image acquisition event. For all other events, it<a name="line.56"></a>
<span class="sourceLineNo">057</span>         * will simply return null.<a name="line.57"></a>
<span class="sourceLineNo">058</span>         * <a name="line.58"></a>
<span class="sourceLineNo">059</span>         * @return Acquired image<a name="line.59"></a>
<span class="sourceLineNo">060</span>         */<a name="line.60"></a>
<span class="sourceLineNo">061</span>        public BufferedImage getImage() {<a name="line.61"></a>
<span class="sourceLineNo">062</span>                return image;<a name="line.62"></a>
<span class="sourceLineNo">063</span>        }<a name="line.63"></a>
<span class="sourceLineNo">064</span><a name="line.64"></a>
<span class="sourceLineNo">065</span>        /**<a name="line.65"></a>
<span class="sourceLineNo">066</span>         * Return event type.<a name="line.66"></a>
<span class="sourceLineNo">067</span>         * <a name="line.67"></a>
<span class="sourceLineNo">068</span>         * @return Event type<a name="line.68"></a>
<span class="sourceLineNo">069</span>         * @see WebcamEventType<a name="line.69"></a>
<span class="sourceLineNo">070</span>         */<a name="line.70"></a>
<span class="sourceLineNo">071</span>        public WebcamEventType getType() {<a name="line.71"></a>
<span class="sourceLineNo">072</span>                return type;<a name="line.72"></a>
<span class="sourceLineNo">073</span>        }<a name="line.73"></a>
<span class="sourceLineNo">074</span>}<a name="line.74"></a>




























































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